Ex-Cryogenic Centrifugal Pump

1.Cryogenic Compatibility

Built to withstand extreme low temperatures down to -196°C, the pump is fully compatible with LN₂, LO₂, and LAr, ensuring safe and stable performance in cryogenic fluid handling systems.

2.Efficient Hydraulic Performance

With a rated flow of 24 m³/h and head of 90 m, the pump delivers consistent pressure and flow output at 2950 r.p.m. The low NPSHr (2.0 m) ensures reliable operation even under minimum suction pressure (0.02 MPa), preventing cavitation and extending component life.

3.Robust Sealing & Motor System

Equipped with a mechanical seal designed for a service life of over 3 months, the pump minimizes leakage and reduces maintenance frequency. The drive motor features IP55 protection, Class F insulation, and Ex BT4 rating, providing reliable explosion-proof performance and long-term durability in industrial environments.

4.Compact & Easy-to-Integrate Design

The horizontal, single-stage structure ensures compact installation (approx. 400 kg total weight) and easy maintenance. Standardized flanged connections (DN65 PN16 suction, DN50 PN25 discharge) allow seamless integration with existing piping systems.

Our technical team provides customized selection and application support based on your specific operating conditions (e.g., fluid type, pressure requirements, installation environment). All SLP-24/90 pumps are factory-tested to ensure compliance with international standards for cryogenic equipment.